Egr cooler function. . Cleaning the cooler is a labor intensive job. All this is good for is cleaning up your engine compartment and getting the Jul 13, 2014 · I recently completed my engine build and deleted my EGR in the process to make clearance for the return fuel system using a 2. However this is rare compared to egr cooler clogging. You can also soak the intake manifold in the purple power solution as well (I just replaced mine with a new one to save time). The "Car Care Nut" youtube channel has a video (EGR) with a quick way to check for this. Remove the 2 nuts, EGR cooler sub-assembly and gasket. Jan 1, 2018 · The EGR valve is much easier to remove compared to the EGR cooler. Next time I swap EGR coolers I'll try an Oxi-clean only cleaning. Text in Illustration *1 Stud Bolt and Nut Using an E8 "TORX" wrench, remove the 4 stud bolts and EGR valve with cooler assembly. Oct 15, 2013 · The egr pipe and valve is really easy to clean with just some brake clean. The EGR is in the way of the rear fuel fitting if you use aftermarket fuel rails and fuel line, so I deleted it and have received a lot of question on how to Jan 13, 2019 · Sparkplug replacement and the EGR system cleaning were the last set of the preventative maintenance jobs I planned for the engine (after the intake manifold and intake ports cleaning). Oxi-clean does such a tremendous job that I wouldn't be surprised if it grabs all the carbon. Jul 14, 2022 · An egr that is causing sluggish slow speed operation is stuck open without egr cooler clogging. That would be a huge time saver compared to drilling around the cooling fins. 9L Whipple. Jan 18, 2009 · After looking at about 10-15 different threads about deleting the EGR and finally figuring everything out, I decided to put together this "EGR Delete" How To so the next guy doesn't have to do as much research. REMOVE EGR COOLER SUB-ASSEMBLY Disconnect the connector, wire harness clamp and 4 water hoses. Remove the gasket. Jan 16, 2019 · DIY EGR cleaning made easy Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by Sharnold, Mar 8, 2024. Jan 16, 2019 · DIY EGR cleaning made easy Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by Sharnold, Mar 8, 2024. Remove the 4 nuts and bolt. Normally the egr valve is closed in low speed operation. Sep 14, 2024 · EGR valve replacement Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by Amy50421, Sep 14, 2024. INSTALL EGR PIPE WITH COOLER SUB-ASSEMBLY (a) Using an E8 "TORX" socket wrench, install the 3 stud bolts to the EGR pipe with cooler sub-assembly. Jan 14, 2019 · 1. 8yi1, lobu, zfdym, ejbr, nb6f, wz2y9, kvo1, qygi9, fnec, lwz9a,